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Samsung Omnia CDMA vs LG Chocolate Touch VX8575

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Samsung Omnia CDMA Remove phone

Posted: 09 Sep 2008
Market Status: Released

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Design
Device typeSmart phone  
OSWindows Mobile Professional (6.1)  
Dimensions4.41 x 2.24 x 0.52 inches (112 x 57 x 13 mm)4.30 x 2.20 x 0.47 inches (109 x 56 x 12 mm) 
Weight4.34 oz (123 g)
the average is 4.8 oz (138 g)
4.23 oz (120 g)
the average is 4.8 oz (138 g)
 
Display
Physical size3.2 inches3.0 inches 
Resolution240 x 400 pixels240 x 400 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

146 ppi155 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFTTFT 
Screen-to-body ratio45.73 %41.97 % 
Colors65 536262 144 
TouchscreenYesYes 
Features Proximity sensor 
Camera
Camera5 megapixels3.2 megapixels 
FlashLED  
FeaturesAutofocus, Digital image stabilization, Face detection, Smile detection, Digital zoom, PanoramaDigital zoom, White balance presets, Effects, Self-timer, Panorama, Scenes 
CamcorderYesYes 
Hardware
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

128 MB RAM / 256 MB ROM  
Built-in storage8 GB1 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Battery
Talk time5.50 hours
the average is 11 h (675 min)
5.10 hours
the average is 11 h (675 min)
 
Stand-by time12.5 days (300 hours)
the average is 20 days (477 h)
19.6 days (470 hours)
the average is 20 days (477 h)
 
Capacity1440 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDSFM 
Internet browsing
BrowserOpera 9.5 Browser  
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz800, 1900 MHz 
DataEV-DO Rev.AEV-DO 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPSGPS 
Connectivity
Bluetooth2.0, EDR2.1, EDR 
Wi-Fi802.11 b, g  
USBUSB 2.0USB 2.0 
Connector microUSB 
OtherTV-Out, Computer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
SensorsAccelerometerAccelerometer 
Hearing aid compatibilityM4M4, T3 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced25 Nov 2008  

To see the full specifications with in-depth details click here.

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